REINFORCED RESIN BAND DESIGN
Shock Resistant & Lightweight Resin Case.The excellent ABS Plastic case and Stainless Steel case back which enable the watch to be tough and durable.The highly clear resin material and sealed with the case by high frequency machine. The mineral dial window is extremely hard and pressure-tolerant.
Multi-functions make it perfect for both outdoor and indoor sports, such as running, climbing, fishing and so on. In general,suitable for Swimming and cold shower,not suitable for long time underwater activities such as diving.